Blog - DMV Waterproofing
Rockville, MD·Kensington, MD·Ashburn, VA·Manassas, VA
FROM OUR FIELD NOTES

Blog

Real expertise from DMV Waterproofing. More than twenty years of basement inspections, written for homeowners who want to understand their houses.

Field Notes on DMV Homes

The DMV Homeowner's Field Notebook

Real expertise from 20+ years of basement inspections. Written by engineers, for homeowners who want to understand their houses before they spend serious money.

Recent Notes

Start with the real cause.

Showing 9 field notes
Crawl Space · 8 min read

Crawl Space Encapsulation: 7 Critical Components Every DMV Homeowner Should Know

A practical field note on what a real crawl space system needs in DMV humidity.

DMVWP Engineering TeamApr 30, 2026
Basement · 6 min read

Underground Water in DMV Basements - When the Water Table Rises Beneath Your Home

Why water sometimes comes from below the slab, not from the wall you can see.

DMVWP Engineering TeamApr 30, 2026
Basement · 7 min read

How Water Gets Into Your DMV Basement: 7 Critical Entry Points Every Smart Homeowner Should Know

The entry points we inspect before recommending any waterproofing system.

DMVWP Engineering TeamApr 30, 2026
DMV Soil · 11 min read

DMV Soil & Water Table: Why Two Identical Homes Leak Differently

The soil under the home changes the diagnosis more than most homeowners expect.

DMVWP Engineering TeamApr 21, 2026
Foundation · 9 min read

What's Your DMV Foundation Made Of? The 4 Types We See Every Day

A simple guide to the foundation types we see across DC, Maryland, and Virginia.

DMVWP Engineering TeamApr 21, 2026
DMV Soil · 10 min read

Why Ashburn and Loudoun County Homes Have Basement Water Problems

Why Loudoun clay and development patterns make water problems show up differently.

DMVWP Engineering TeamApr 14, 2026
Basement · 8 min read

Interior vs Exterior Basement Waterproofing: Which Is Right for Your Home?

A practical comparison of the two approaches and when each one makes sense.

DMVWP Engineering TeamApr 14, 2026
Foundation · 12 min read

Foundation Crack Repair in Rockville, MD: An Engineer's Guide for Homeowners

How to think about a crack as both a water problem and a structural signal.

DMVWP Engineering TeamNov 22, 2025
Basement · 8 min read

Basement Leak Repair: An Engineer's Guide for DMV Homeowners

The recurring leak patterns our crews see in real DMV basements.

DMVWP Engineering TeamNov 20, 2025
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Read the field notes. Then get the actual diagnosis.

The blog helps you understand the house. A free inspection tells you what is really happening in your basement, foundation, crawl space, or soil conditions.